ES226424A1 - Improvements introduced in the switching devices for electrical current installations (Machine-translation by Google Translate, not legally binding)
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Improvements introduced in the switching devices for electrical current installations (Machine-translation by Google Translate, not legally binding)
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Improvements introduced in the switching apparatuses for electric current installations, characterized by including in said switches a square shaft on which the different integral parts of the commutator are strung, whose axis has limited axial displacements by means of an elastic washer at one end and by the opposite by means of a clamping piece arranged in the control and drive terminal, to which it is fixed by means of a screw embedded in said terminal. (Machine-translation by Google Translate, not legally binding)
ES0226424A1956-02-011956-02-01Improvements introduced in the switching devices for electrical current installations (Machine-translation by Google Translate, not legally binding)
ExpiredES226424A1
(en)
Improvements in the construction of switchers and inverters for electrical installations. (Machine-translation by Google Translate, not legally binding)
Improvements in electrical couplings for cables with concentric and relatively rotating parts between yes (Machine-translation by Google Translate, not legally binding)